<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="" prop="typeName">
            <el-input v-model="queryParams.typeName" placeholder="请输入" clearable @keyup.enter.native="handleQuery" />
        </el-form-item>
        <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
        </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['supplier:subtype:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['supplier:subtype:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['supplier:subtype:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['supplier:subtype:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="suptypeList_tmp" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="" align="center" prop="id" />
     <el-table-column label="招商主类型" align="center" prop="upperTypeName">
        </el-table-column>
      <el-table-column label="子类型名称" align="center" prop="typeName" />
      <el-table-column label="图标地址" align="center" prop="iconUrl" >
         <template slot-scope="scope">
                <el-popover placement="top-start" trigger="click">
                    <a :href="scope.row.iconUrl" target="_blank" title="查看图标">
                        <img :src="scope.row.iconUrl" style="width: 100px;height: 100px">
                    </a>
                    <img slot="reference" :src="scope.row.iconUrl" style="width: 50px;height: 50px; cursor:pointer">
                </el-popover>
            </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['supplier:subtype:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['supplier:subtype:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改供应商案例子类型对话框 -->
   <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
        <el-form ref="form" :model="form" :rules="rules" label-width="100px">
            <el-form-item label="父招商类型" prop="mainTypeId">
                <!-- <el-input v-model="form.mainTypeId" placeholder="请输入招商类型" /> -->
                <template>
                    <el-select v-model="form.mainTypeId" placeholder="请选择父类型">
                        <el-option v-for="item in upperTypeList" :key="item.id" :label="item.typeName" :value="item.id">
                        </el-option>
                    </el-select>
                </template>
            </el-form-item>
            <el-form-item label="子类型名称" prop="typeName">
                <el-input v-model="form.typeName" placeholder="请输入" />
            </el-form-item>
            <el-form-item label="图标" prop="iconUrl">
                <!-- <el-input v-model="form.iconUrl" type="textarea" placeholder="请输入内容" /> -->
                <el-upload class="upload-demo" :limit="1" :action="uploadFileUrl" :on-preview="handlePreview" :on-remove="handleRemove" :before-remove="beforeRemove" :on-success="handleUploadSuccess" :data="updata" :headers="headers" :file-list="fileList">
                    <el-button size="small" type="primary">点击上传</el-button>
                    <div slot="tip" class="el-upload__tip">不超过1Mb</div>
                </el-upload>
            </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
            <el-button type="primary" @click="submitForm">确 定</el-button>
            <el-button @click="cancel">取 消</el-button>
        </div>
    </el-dialog>
  </div>
</template>

<script>
import {
    listType,
    getType,
    delType,
    addType,
    updateType
} from "@/api/supplier/type";
import {
    getToken
} from "@/utils/auth";
import { listSubtype, getSubtype, delSubtype, addSubtype, updateSubtype } from "@/api/supplier/subtype";
import axios from 'axios'
export default {
  name: "Subtype",
  data() {
    return {
      fileList: [],
            baseUrl: process.env.VUE_APP_BASE_API,
            uploadFileUrl: process.env.VUE_APP_BASE_API + "/common/uploadFile", // 上传的图片服务器地址
            headers: {
                Authorization: "Bearer " + getToken(),
            },
            uploadObjectUrl: "", // 纯前端预览地址-upload
            uploadOnlineUrl: "", // 后端返回的上传地址-upload
            updata: {
                "strPath": "icons"
            },
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 供应商案例子类型表格数据
      subtypeList: [],
      suptypeList_tmp: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        typeName: null
      },
      upperTypeList: [],
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        mainTypeId: [
          { required: true, message: "类型不能为空", trigger: "blur" }
        ],
        typeName: [
          { required: true, message: "不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    let that = this
        // 先获取全部主类型的json对象
        this.getUpperTypeList().then(data => {
            that.getList();
        });
  },
  methods: {
    handleRemove(file, fileList) {
      console.log(file, fileList);
    },
    handlePreview(file) {
      console.log(file);
    },
    handleExceed(files, fileList) {
      this.$message.warning(`当前限制选择 1 个文件，本次选择了 ${files.length} 个文件，共选择了 ${files.length + fileList.length} 个文件`);
    },
    beforeRemove(file, fileList) {
      return this.$confirm(`确定移除 ${ file.name }？`);
    },
    handleUploadSuccess(res, file) { 
      console.log(res.urls);
      this.form.iconUrl = res.data.url;
    },
    /**查询供应商类型总表*/
    getUpperTypeList() {
        return new Promise(resolve => {
            let that = this
            let queryParam = {
                pageNum: 1,
                pageSize: 1000,
                typeName: null
            };
            listType(queryParam).then(response => {
                that.upperTypeList = response.rows;
                resolve(true)
            });
        })

    },
     /**通过json的value和index进行主类型的匹配*/
    getUpperTypeName(upperid, obj) {
        for (var ii of obj) {
            if (upperid == ii.id) {
                return ii.typeName
            }
        }
        return null
    },
    /** 查询招商子类型列表 */
    getList() {
        this.loading = true;
        this.suptypeList_tmp = [];
        let that = this
        axios({
            method: 'get',
            url: process.env.VUE_APP_BASE_API + '/supplier/suptype/list',
            params: this.queryParams
        }).then(response => {
            that.suptypeList = response.data.rows;
            that.total = response.data.total;
            for (var i of that.suptypeList) { // 进一步处理返回值suptypeList
                var tmp = JSON.parse(JSON.stringify(i))
                tmp.upperTypeName = that.getUpperTypeName(i.mainTypeId, that.upperTypeList)
                that.suptypeList_tmp.push(tmp)
            }
            that.loading = false;
        });
        console.log(that.suptypeList_tmp)
        //that.suptypeList = that.suptypeList_tmp
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        mainTypeId: null,
        typeName: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加供应商案例子类型";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getSubtype(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改供应商案例子类型";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateSubtype(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addSubtype(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除供应商案例子类型编号为"' + ids + '"的数据项？').then(function() {
        return delSubtype(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('supplier/suptype/export', {
        ...this.queryParams
      }, `subtype_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
